#43280C#43280C

#43280C is a dark, muted orange. Relative luminance 0.027; OKLCH L 30.5% C 0.057 H 63.3°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#43280C
RGB	rgb(67, 40, 12)
HSL	hsl(31, 70%, 15%)
HSV	hsv(31, 82%, 26%)
CMYK	cmyk(0%, 40.3%, 82.1%, 73.7%)
CIE-LAB	lab(18.96, 9.74, 22.52)
CIE-LCH	lch(18.96, 24.54, 66.61°)
OKLab	oklab(30.5% 0.0257 0.0511)
OKLCH	oklch(30.5% 0.057 63.3)
XYZ	xyz(3.1401, 2.7377, 0.7108)
Luminance	0.0274 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43280C #0C2743

analogous

#430C0C #43280C #42430C

triadic

#43280C #0C4328 #280C43

tetradic

#43280C #0C430C #0C2743 #430C42

square

#43280C #0C430C #0C2743 #430C42

split-complementary

#43280C #0C4243 #0C0C43

monochromatic

#1A0F05 #1A0F05 #43280C #774715 #AB661F

Accessibility & contrast

On white

13.57

#43280C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#43280C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43280C

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43280C	#FFFFFF	#000000	##FFFFFF
##43280C	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302A09

Deuteranopia (green-blind)

#37310C

Tritanopia (blue-blind)

#4A2222

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #43280c;
/* rgb */ color: rgb(67, 40, 12);
/* oklch */ color: oklch(30.5% 0.057 63.3);

Tailwind

colors: {
  custom: {
    50: '#7a624d',
    500: '#43280c',
    950: '#000000',
  },
}

SCSS

$custom: #43280c;
$custom-light: #7a624d;
$custom-dark: #000000;

JSON

{
  "hex": "#43280c",
  "rgb": {
    "r": 67,
    "g": 40,
    "b": 12
  },
  "hsl": {
    "h": 30.545,
    "s": 69.62,
    "l": 15.49
  },
  "oklch": {
    "l": 0.30498,
    "c": 0.05722,
    "h": 63.3
  },
  "luminance": 0.02737
}

Semantic roles & 50–950 ramp

primary

#43280C

secondary

#2C557F

accent

#92EC3B

background

#F7F5F4

surface

#EEEAE7

border

#C9C6C3

text

#0A0501

muted

#7C7977

Preview Lab

Preview with #43280C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →